From d628ac8abdfc0d3631cb76d6fc1f0b80d988b34f Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 13 Oct 2017 10:27:45 -0700 Subject: [PATCH] f2fs: expose some sectors to user in inline data or dentry case commit 5b4267d195dd887c4412e34b5a7365baa741b679 upstream. If there's some data written through inline data or dentry, we need to shouw st_blocks. This fixes reporting zero blocks even though there is small written data. Reviewed-by: Chao Yu [Jaegeuk Kim: avoid link file for quotacheck] Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 517e112c8a9a..6ce467872376 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -683,6 +683,12 @@ int f2fs_getattr(const struct path *path, struct kstat *stat, STATX_ATTR_NODUMP); generic_fillattr(inode, stat); + + /* we need to show initial sectors used for inline_data/dentries */ + if ((S_ISREG(inode->i_mode) && f2fs_has_inline_data(inode)) || + f2fs_has_inline_dentry(inode)) + stat->blocks += (stat->size + 511) >> 9; + return 0; } -- 2.20.1